A pregnant Sudanese refugee, who fled the violence in her country, sits while listing to doctors during her consultation at the Premiere Urgence International clinic, near the border between Sudan and Chad in Koufroun, Chad May 6, 2023. REUTERS/Zohra Bensemra

Sudanese refugees, who have fled the violence in their country, wait to receive food rations from World Food Programme (WFP), near the border between Sudan and Chad in Koufroun, Chad May 9, 2023. REUTERS/Zohra Bensemra

Sudanese refugees people, who fled the violence in Sudan's Darfur region, and newly arrived ride their donkeys looking for space to temporarily settle, near the border between Sudan and Chad in Goungour, Chad May 8, 2023. REUTERS/Zohra Bensemra

Sudanese women, who fled the violence in their country and who were waiting desperately for food distribution, dodge the soldiers attempting to hold them back as they tried to grab bags of provision when they saw that supplies brought by a Turkish aid group (IHH) were running out, near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra

Toma Haroun, a pregnant Sudanese refugee, who fled the violence in her country build with her relative their makeshift shelter as waiting to be placed in refugees camp near the border between Sudan and Chad in Koufroun, Chad May 6, 2023. REUTERS/Zohra Bensemra

Sudanese refugees, who fled the violence in Sudan's Darfur region and newly arrived ride their donkeys looking for space to temporarily settle, near the border between Sudan and Chad in Goungour, Chad May 8, 2023. REUTERS/Zohra Bensemra

A Sudanese refugee girl, who fled the violence in Sudan's Darfur region with her family, rides a donkey looking for space to temporarily settle with other newly arrived, near the border between Sudan and Chad in Goungour, Chad May 8, 2023. REUTERS/Zohra Bensemra

Sudanese women, who fled the violence in their country and who were waiting desperately for food distribution, dodge the soldiers attempting to hold them back as they tried to grab bags of provision when they saw that supplies brought by a Turkish aid group (IHH) were running out, near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra

Sudanese refugees, who have fled the violence in their country, sit after they received the food rations from World Food Programme (WFP), which they have to share equally, near the border between Sudan and Chad, in Koufroun, Chad May 9, 2023. REUTERS/Zohra Bensemra

Sudanese refugees, who have fled the violence in their country, joke with each other as they sit beside their makeshift shelter, near the border between Sudan and Chad, in Koufroun, Chad May 9, 2023. REUTERS/Zohra Bensemra

Sudanese refugees who fled the violence in Sudan's Darfur region and newly arrived look as they search for space to temporarily settle, near the border between Sudan and Chad in Goungour, Chad May 8, 2023. REUTERS/Zohra Bensemra

Sudanese refugee women, who have fled the violence in Sudan's Darfur region, carry their jerrycans of water as they walk to their makeshift shelter near the border between Sudan and Chad in Koufroun, Chad May 10, 2023. REUTERS/Zohra Bensemra

Sudanese refugees, who have fled the violence in their country, wait to receive food rations from World Food Programme (WFP), near the border between Sudan and Chad, in Koufroun, Chad May 9, 2023. REUTERS/Zohra Bensemra

Sudanese refugees who fled the violence in Sudan's Darfur region and newly arrived ride their donkeys looking for space to temporarily settle, near the border between Sudan and Chad in Goungour, Chad May 8, 2023. REUTERS/Zohra Bensemra

Sudanese women, who fled the violence in their country and who were waiting desperately for food distribution, dodge the soldiers attempting to hold them back as they tried to grab bags of provision when they saw that supplies brought by a Turkish aid group (IHH) were running out, near the border between Sudan and Chad in Koufroun, Chad May 7, 2023. REUTERS/Zohra Bensemra

Sudanese refugees people, who fled the violence in Sudan's Darfur region, and newly arrived ride their donkeys looking for space to temporarily settle, near the border between Sudan and Chad in Goungour, Chad May 8, 2023. REUTERS/Zohra Bensemra

Fatna, 12, a Sudanese refugee girl who fled the violence in Sudan's Darfur region, cooks as she carries her 2-year-old brother, outside her makeshift shelter near the border between Sudan and Chad in Koufroun, Chad May 10, 2023. REUTERS/Zohra Bensemra

A sudanese refugee girl who fled the violence in her country drinks water at the water point near the border between Sudan and Chad in Koufroun, Chad May 6, 2023. REUTERS/Zohra Bensemra